Jinhua Liu

Person

Chengdu, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Speaker core, speaker, and electronic device
- Patent number 12,212,924
- Issue date Jan 28, 2025
- Huawei Technologies Co., Ltd.
- Ligang Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Analysis method for determining gas-bearing situation of unknown sh...
- Patent number 12,093,343
- Issue date Sep 17, 2024
- SOUTHWEST PETROLEUM UNIVERSITY
- Kun Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electroacoustic transducer, speaker module, and electronic device
- Patent number 11,937,062
- Issue date Mar 19, 2024
- Huawei Technologies Co., Ltd.
- Jinhua Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile terminal
- Patent number 11,929,775
- Issue date Mar 12, 2024
- Huawei Technologies Co., Ltd.
- Zhuojun Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for compensating for voice packet loss
- Patent number 9,571,424
- Issue date Feb 14, 2017
- Huawei Technologies Co., Ltd.
- Jinhua Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ANALYSIS METHOD FOR DETERMINING GAS-BEARING SITUATION OF UNKNOWN SH...
- Publication number 20240296204
- Publication date Sep 5, 2024
- SOUTHWEST PETROLEUM UNIVERSITY
- Kun Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electroacoustic Transducer, Speaker Module, and Electronic Device
- Publication number 20230328452
- Publication date Oct 12, 2023
- Huawei Technologies Co., Ltd
- Jinhua Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electroacoustic Transducer, Speaker Module, and Electronic Device
- Publication number 20230217179
- Publication date Jul 6, 2023
- Huawei Technologies Co., Ltd
- Jinhua Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Speaker Core, Speaker, and Electronic Device
- Publication number 20230199402
- Publication date Jun 22, 2023
- Huawei Technologies Co., Ltd
- Ligang Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electroacoustic Transducer, Speaker Module, and Electronic Device
- Publication number 20220417666
- Publication date Dec 29, 2022
- Huawei Technologies Co., Ltd
- Jinhua Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobile Terminal
- Publication number 20220006478
- Publication date Jan 6, 2022
- Huawei Technologies Co., Ltd
- Zhuojun Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR COMPENSATING FOR VOICE PACKET LOSS
- Publication number 20150131429
- Publication date May 14, 2015
- Huawei Technologies Co., Ltd
- Jinhua Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Speaker core, speaker, and electronic device

Analysis method for determining gas-bearing situation of unknown sh...

Electroacoustic transducer, speaker module, and electronic device

Mobile terminal

Method and apparatus for compensating for voice packet loss

Patents Applicationslast 30 patents

ANALYSIS METHOD FOR DETERMINING GAS-BEARING SITUATION OF UNKNOWN SH...

Electroacoustic Transducer, Speaker Module, and Electronic Device

Electroacoustic Transducer, Speaker Module, and Electronic Device

Speaker Core, Speaker, and Electronic Device

Electroacoustic Transducer, Speaker Module, and Electronic Device

Mobile Terminal

METHOD AND APPARATUS FOR COMPENSATING FOR VOICE PACKET LOSS